Dunnagan Development
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Dunnagan Development
Your local Excavating contractor in Chehalis, Washington. We are dedicated to providing the highest quality excavation and site work at an affordable rate. We offer a No-Hassle Free estimate. When hiring a full-service engineering and construction company, consider one that meets all your excavation needs.

Dunnagan Development has a highly trained team devoted to helping you make all your project dreams a reality. Read our reviews and visit us on Facebook. A Lewis County excavating contractor specializing in land clearing, grading, road building, driveway installation, utility trenching, foundation excavation with capabilities to include drainage and erosion control.
Services
Whether it is moving a lot of earth, or tearing out tree stumps and brush, we've got the equipment, know-how, and the determination to get the job done right. We have earth-moving and civil construction experts ready to serve you. Our team combines strength, knowledge, and experiences to provide high work ethics to all our customers.
How can we say we're the "best utility trenching contractor in Chehalis, WA"? Culminating from years of experience on a variety of projects, Dunnagan Development, LLC provides quality site work at an affordable price. You don't have to take our word for it. Check out what our happy clients have said right here!
It is an indisputable fact that your landscape's appearance reflects the image of your home or that of your business. And when you're looking to expand your usable property, it can be a daunting task. Taking down brush and trees is a lot more intense than pulling weeds. Leave it to the professionals at Dunnagan Development.
Are you looking for a "road building contractor near me" or "road building services near me"? Look no further than the premier road building contractor in Chehalis WA. Dunnagan Development is the most trusted and respected road building contractor in Lewis County. Plenty of contractors in Lewis County, WA, claim to be the best.
When it comes to enhancing your home's appearance and functionality, installing a driveway and parking area is something that you should never overlook. Driveway and parking area installation is probably the hardest choice to make as many companies offer the same services. If quality is your number one priority, you must take the time to find the best driveway and parking area installation services near me.
Reviews (4)
Dan Byrd
Dan Byrd
Sep 04, 2021
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We enjoyed working with Aaron a lot. He walked the property with us, easily understood the job, was timely, communicated well, and did a good job. We will definitely use him for any additional clearing, excavation or driveway projects in the future.
Riley Schaugaard
Riley Schaugaard
Aug 13, 2021
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Aaron did a great job at our property. He ran into some unexpected challenges, but worked through them until he finished everything. Very happy with his quality of work and had great communication throughout. Very easy to work with. Many thanks!
Jennifer Montgomery
Jennifer Montgomery
Jan 29, 2021
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Positive: Professionalism, Quality, Responsiveness, Value
We could not be happier with the fantastic customer service and quick scheduling when we had an emergent issue. Professional, quick, very reasonably priced and incredible to work with, cannot say enough about how appreciative we are to Mr. Dunnagan! Responsive when contacted and throughout our project.
A huge thank you!
Jacek Gillispie
Jacek Gillispie
Aug 17, 2020
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Positive: Professionalism, Quality, Responsiveness, Value
Aaron came right out to bud the job and came in right where we expected. He did great dirtwork without tearing everything up and worked hard. I recommend to everyone I know.